1 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3 * format.c (bfd_check_format_matches): Change last patch to only
4 take effect for the binary target.
6 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
8 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
10 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
12 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
14 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
16 * format.c (bfd_check_format_matches): If the target was
17 previously specified, don't check other targets when checking for
20 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
22 * elf32-arm.h (elf32_arm_reloc_map): Removed.
23 (elf32_arm_reloc_type_lookup): Removed
24 * elfarm-nabi.c (elf32_arm_reloc_map): New.
25 (elf32_arm_reloc_type_lookup): New.
26 * elfarm-oabi.c (elf32_arm_reloc_map): New.
27 (elf32_arm_reloc_type_lookup): New.
29 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
31 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
32 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
33 * Makefile.am: Use new files.
34 * Makefile.in: Regenerate.
35 * configure.in: Use new files.
36 * configure: Regenerate.
38 1999-02-01 Nick Clifton <nickc@cygnus.com>
40 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
41 (fr30_elf_gc_sweep_hook): New function.
42 (elf_backend_can_gc_sections): Define.
44 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
46 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
47 and bfd_elf32_bigarm_oabi_vec.
49 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
51 * Makefile.am (elf32-arm-oldabi.lo): New.
52 (elf32-arm-newabi.lo): New.
53 * Makefile.in: Regenerate.
54 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
55 (arm-*-elf): Likewise.
58 * configure: Regenerate.
59 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
60 (bfd_elf32_bigarm_oabi_vec): New.
61 * elf32-arm-newabi.c: New.
62 * elf32-arm-oldabi.c: New.
63 * elf32-arm.c: Removed.
66 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
68 * binary.c (binary_set_section_contents): Omit warnings for
71 1999-01-31 Michael Meissner <meissner@cygnus.com>
73 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
76 1999-01-29 Nick Clifton <nickc@cygnus.com>
78 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
79 * dwarf2.c (read_signed_leb128): Remove unused variables.
81 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
83 * elf.c (assign_file_positions_for_segments): Only adjust
86 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
88 * binary.c (binary_set_section_contents): Don't return early for a
89 non-loadable section, in case the first section is non-loadable.
90 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
91 W. Rozycki <macro@ds2.pg.gda.pl>.
93 1999-01-28 Nick Clifton <nickc@cygnus.com>
95 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
96 R_FR30_GNU_VTENTRY relocs.
98 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
100 * elflink.h (elf_link_output_sym): Zero syms which are
101 part of sections which have been excluded.
103 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
105 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
107 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
108 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
110 1999-01-27 Nick Clifton <nickc@cygnus.com>
112 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
114 (fr30_final_link_relocate): Use computed value as result of
117 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
119 * binary.c (binary_set_section_contents): Emit warning for
120 huge file offsets due to widely-dispersed section LMAs.
122 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
124 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
125 align first section to largest section alignment, not first
128 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
130 * configure.in: Require autoconf 2.12.1 or higher.
132 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
134 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
135 * bfd-in2.h: Likewise.
136 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
138 start-sanitize-vr4xxx
139 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
141 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
142 * cpu-mips.c: Add support for and independent 4111.
143 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
144 (_bfd_mips_elf_final_write_processing):
145 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
148 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
150 * elf32-mips.c (elf_mips_abi_name): New.
151 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
153 start-sanitize-vr4xxx
154 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
156 * archures.c,bfd-in2.h (bfd_mach_mips4121): New.
157 * cpu-mips.c: Added vr4121.
158 * elf32-mips.c (elf_mips_mach): Same.
159 (_bfd_mips_elf_final_write_processing): Same.
162 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
164 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
165 Handle bfd_mach_mips4300.
169 Mon Aug 10 18:59:42 EDT 1998 Jim Lemke <jlemke@cygnus.com>
171 * config.bfd (mips64el-skyb-elf): added new target
174 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
176 * elf32-i386.c: Remove leaked development code from patch
177 1998-12-10 by Richard Henderson.
179 1998-12-10 Richard Henderson <rth@cygnus.com>
181 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
182 in debug sections for symbol defined externally.
184 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
186 * targets.c (bfd_target_vector): Remove duplicate entry for
189 1998-12-09 Nick Clifton <nickc@cygnus.com>
191 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
192 since we are using RELAs.
194 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
196 SCO Open Server Release 5 core file support, from Jouke Numan
198 * sco5-core.c: New file.
199 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
200 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
201 * Makefile.am: Rebuild dependencies.
202 (OPTIONAL_BACKENDS): Add sco5-core.lo.
203 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
204 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
205 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
206 * bfd-in2.h, configure, Makefile.in: Rebuild.
208 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
210 * config.bfd (hppa*-*-mpeix*): New target.
211 * configure.in: Add AC_HEADER_DIRENT.
212 (hppa*-*-mpeix*): New target.
213 * configure.host (hppa*-*-mpeix*): New host.
214 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
215 friends rather than just including <sys/dir.h>.
216 * som.h (struct som_symbol): Add hppa_priv_level and apto
217 tc_data. Change all users.
218 (struct somdata): Add comp_unit field.
219 (obj_som_compilation_unit): Define.
220 (bfd_som_attach_compilation_unix): Declare.
221 * som.c: Check HOST_HPPAMPEIX.
222 (struct som_misc_symbol_info): Add new field priv_level.
223 (som_object_setup): Add current_offset parameter. Change all
225 (setup_sections): Likewise.
226 (som_object_p): For EXECLIBMAGIC, read the lst header.
227 (som_write_symbol_strings): Add compilation_unit parameter.
229 (som_finish_writing): Write out compilation_unit.
230 (som_bfd_derive_misc_symbol_info): Set priv_level.
231 (som_build_and_write_symbol_table): Set xleast field to 3.
232 (som_slurp_symbol_table): Set symbol priv_level.
233 (bfd_som_attach_compilation_unit): New function.
234 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
235 priv_level into symbol_value.
236 * configure, config.in: Rebuild.
238 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
240 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
241 warning function to call _bfd_error_handler instead.
243 * libbfd.c (COERCE32): Cast through unsigned long and long to
244 avoid bug in old version of gcc.
246 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
247 (elf_backend_additional_program_headers): Don't define.
249 1998-12-08 Nick Clifton <nickc@cygnus.com>
251 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
252 relocations to include offset of 2 included in the insns, and the
253 offset of the relocs within the section.
255 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
257 The following changes were made by David Taylor
258 <taylor@texas.cygnus.com>, Edith Epstein
259 <eepstein@sophia.cygnus.com>, Jim Blandy
260 <jimb@zwingli.cygnus.com>, and Elena Zannoni
261 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
262 changes originally made by HP; HP did not create ChangeLog
265 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
266 automake macro library.
268 * hpux-core.c (hpux_core_core_file_p): this function now
269 understands HPUX 10.30 thread info. Yes, the thread stacks can be
270 found in the corefile! Also, in hpux_core_core_file_p, if we
271 encounter a section with an unknown type, don't punt. Instead,
272 just skip it. Also, count the number of sections of known type
273 that we encounter. If we encounter at least one good one, then
274 we'll declare that the file is a core file. If we encounter any
275 unknown ones but some known ones, then we'll issue a warning (but
276 still declare it to be a core file). Also, correctly decide when a
278 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
279 (CORE_ANON_SHMEM): define if not defined.
280 (hpux_core_struct): add members lwpid and user_tid.
281 (core_kernel_thread_id, core_user_thread_id): new macros.
282 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
283 the name before storing it in the bfd.
284 (hpux_core_core_file_p): handle threads.
286 * libhppa.h (GET_FIELD): protect against redefinition.
293 (sign_extend): redefine.
294 (assemble_6): define.
295 (assemble_12): rewrite.
296 (assemble_16): define.
297 (assemble_16a): define.
298 (assemble_17): rewrite.
299 (assemble_22): define.
301 1998-12-07 Nick Clifton <nickc@cygnus.com>
303 * elf32-fr30.c (fr30_final_link_relocate): Using signed
304 relocations for signed values.
306 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
308 * mipsbsd.c (MY(set_arch_mach)): Make static.
309 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
310 bfd_mach_mips* macros rather than simple numbers.
312 COFF weak symbol support, based on patches from Mark Elbrecht
314 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
315 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
316 (coff_write_alien_symbol): Likewise.
317 * cofflink.c (coff_link_check_ar_symbols): Likewise.
318 (coff_link_add_symbols): Likewise.
319 (_bfd_coff_link_input_bfd): Likewise.
320 (_bfd_coff_write_global_sym): Likewise.
322 * elf.c (copy_private_bfd_data): Always initialize the
323 includes_phdrs field.
325 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
326 file defines a symbol first mentioned in an ELF file.
328 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
329 possible, rather than only if BFD64.
330 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
332 * bfd-in2.h: Rebuild.
334 * srec.c (srec_set_section_contents): Correct test to avoid
335 switching to 4 byte addresses after seeing a second section which
336 requires 3 byte addresses. From Joel Schantz
337 <joel.schantz@argosys.boeing.com>.
339 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
340 <aymeric.vincent@emi.u-bordeaux.fr>.
342 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
344 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
345 decide whether the output file is -mrelocatable-lib,
346 -mrelocatable, or neither. (gdb.base/nodebug.exp)
348 1998-12-03 Nick Clifton <nickc@cygnus.com>
350 * elf32-fr30.c: Add support for R_FR30_48 reloc.
351 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
352 * bfd-in2.h: Regenerate.
353 * libbfd.h: Regenerate
355 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
357 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
358 link against a dynamic symbol with no type or size.
360 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
362 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
363 relocation for section which does not get loaded.
364 (elf_i386_relocate_section) [R_386_32]: Likewise.
366 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
368 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
369 reloc_count and i long instead of unsigned long. Handle error
370 return from bfd_canonicalize_reloc.
372 1998-12-01 Nick Clifton <nickc@cygnus.com>
374 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
377 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
379 * elf32-sh.c (elf/sh.h): Include.
380 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
381 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
382 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
383 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
384 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
386 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
388 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
389 causes division by zero later on.
391 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
393 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
396 1998-11-25 DJ Delorie <dj@cygnus.com>
398 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
401 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
403 * elf32-fr30.c (fr30_elf_relocate_section): Call
404 fr30_final_link_relocate.
405 (fr30_final_link_relocate): New function: Handle I20 and I32
407 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
408 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
409 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
411 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
414 The following changes are based on a patch submitted by Gianluca
417 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
418 not already been updated.
419 (find_remembered_hi16s_reloc): New parameter 'already_found'
420 returns state of remembered hi16s reloc.
421 (remember_hi16s_reloc): Set 'found' field to false.
422 (hi16s_location): Add 'found' field.
424 1998-11-23 DJ Delorie <dj@cygnus.com>
426 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
427 to see .DLL files as unrecognized.
428 (i3coff_object_p): Sorry, had to hack it to not recognize these
429 files (pei-i386) on request.
431 1998-11-23 DJ Delorie <dj@cygnus.com>
433 * opncls.c (bfd_make_readable): need more cleanup for symbols and
434 relents. Call bfd_check_format to reinitialize.
436 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
438 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
441 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
443 * aclocal.m4: regenerate
444 * configure: regenerate
446 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
448 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
449 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
450 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
451 respect it as an upper bound on what memory to reference.
452 (elf_gc_smash_unused_vtentry_relocs): Likewise.
453 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
454 update vtable_entries_size appropriately.
456 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
458 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
461 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
463 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
464 bfds; they have no "file" so we fake it.
465 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
466 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
467 resizing the memory buffer.
468 * opncls.c (bfd_make_writable): New function; lets you write a
469 bfd_create'd bfd to an in-memory buffer.
470 (bfd_make_readable): New function; lets you read back that buffer
471 as if it were from bfd_openr. Used to build generated archive
472 members (winsup's ld's dlltool)
474 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
476 * po/bfd.pot: Regenerated.
478 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
480 * elf32-v850.c (hi16s_location): Replaced fixed size array with
483 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
485 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
486 element of the gotentry list for local symbols too.
487 (elf64_alpha_relocate_section): Unify local and global handling.
488 Assert that gotent->use_count > 0.
490 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
492 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
493 update for file name changes of July 2, 1998.
495 * configure: Rebuild.
497 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
499 * po/bfd.pot: Regenerated.
501 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
503 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
504 * aclocal.m4, configure: regenerate
506 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
508 * elf.c (prep_headers): Add support for bfd_arch_fr30.
510 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
512 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
513 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
515 * aclocal.m4, configure: regenerated.
517 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
519 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
520 R_D10V_GNU_VTENTRY relocs.
521 (elf_d10v_howto_table): Likewise.
522 (d10v_reloc_map d10v_reloc_map): Likewise.
523 (elf32_d10v_gc_mark_hook): New.
524 (elf32_d10v_gc_sweep_hook): New.
525 (elf32_d10v_check_relocs): New.
526 (elf32_d10v_relocate_section): New.
527 (elf_backend_relocate_section): Define.
528 (elf_backend_can_gc_sections): Define.
530 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
532 * Makefile.am (BFD32_BACKENDS): Move vms files here...
533 (BFD64_BACKENDS): ...from here.
534 (BFD32_BACKENDS_CFILES): Move vms files here...
535 (BFD64_BACKENDS_CFILES): ...from here.
536 * Makefile.in: Rebuild.
538 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
540 * Makefile.am: Add FR30 target.
541 * Makefile.in: Add FR30 target.
542 * archures.c: Add support for FR30.
543 * config.bfd: Add support for FR30.
544 * configure.in: Add support for FR30.
545 * reloc.c: Add support for FR30 relocations.
546 * targets.c: Add support for FR30 relocations.
547 * bfd-in2.h: Regenerate.
548 * configure: Regenerate.
549 * libbfd.h: Regenerate.
550 * cpu-fr30.c: New file.
551 * elf32-fr30.c: New file.
553 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
555 * configure.in: detect cygwin* instead of cygwin32*
556 * configure: regenerate
558 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
560 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
561 use bfd_malloc and free instead and check return value from bfd_malloc.
563 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
565 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
568 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
569 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
570 (MIPS_TEXT_DYNSYM_SECN): Likewise.
571 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
573 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
575 (mips_elf_link_hash_table_create): Don't initialize
577 (mips_elf_gc_mark_hook): Add default case to avoid warning.
578 (mips_elf_size_dynamic_sections): Generate a section symbol for
579 every output section.
580 (mips_elf_finish_dynamic_sections): Count all sections for
582 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
585 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
587 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
588 for later PLT entries in large PLTs.
589 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
591 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
593 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
595 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
597 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
598 * elflink.h (elf_collect_hash_codes): New function. This function is
599 called for each exported symbol and we compute the ELF hash value for
601 (compute_bucket_value): New function. It is called from
602 size_dynamic_sections to determine the hash table size. When we are
603 optimizing a better, but slower, algorithm is used.
604 (size_dynamic_sections): Call compute_bucket_value.
606 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
608 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
610 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
612 (sh_elf_gc_mark_hook): New.
613 (sh_elf_gc_sweep_hook): New.
614 (sh_elf_check_relocs): New.
615 (elf_backend_can_gc_sections): Define.
617 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
619 * acinclude.m4: undo previous gettext change
620 * aclocal.m4: rebuild with right version of aclocal.
622 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
624 * acinclude.m4, aclocal.m4: move gettext-related fragments from
625 aclocal.m4 to acinclude.m4, so they don't get lost.
627 * elfcore.h: rewrite for better corefile support.
628 * elf.c (elfcore_*): new functions.
629 * elf-bfd.h (elf_obj_tdata): new structure members.
630 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
632 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
634 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
636 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
637 and R_M32R_GNU_VTENTRY.
638 (elf_backend_can_gc_sections): Define.
639 (m32r_elf_check_relocs): New.
640 (m32r_elf_gc_mark_hook): New.
641 (m32r_elf_gc_sweep_hook): New.
642 (m32r_elf_relocate_section): Handle VT relocs.
644 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
646 * coff-arm.c (arm_relocate_section): Remove redundant test.
648 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
649 cleat that the 'bitsize' field is the size of the bitfield AFTER
650 relocation not before.
652 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
654 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
657 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
659 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
661 (elf32_sparc_check_relocs): Handle them.
662 (elf32_sparc_reloc_type_lookup): Likewise.
663 (elf32_sparc_relocate_section): Likewise.
664 (elf32_sparc_gc_mark_hook): New.
665 (elf32_sparc_gc_sweep_hook): New.
667 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
669 * som.c (som_finish_writing): Perform some sanity checks when
670 writing an executable or shared library.
672 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
674 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
675 * configure.in (elf): Add dwarf1.lo.
676 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
677 * elf.c (_bfd_elf_find_nearest_line): Add call to
678 _bfd_dwarf1_find_nearest_line.
679 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
680 Add call to _bfd_dwarf1_find_nearest_line.
681 * configure: Rebuilt.
683 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
685 * elflink.h (elf_gc_sections): Do not allow garbage
686 collection if dynamic sections have been created.
688 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
690 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
692 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
693 (v850_elf_perform_relocation): Likewise.
694 (v850_elf_final_link_relocate): Likewise.
695 (v850_elf_relocate_section): Likewise.
696 (v850_elf_gc_sweep_hook): New routine.
697 (v850_elf_gc_mark_hook): New routine.
698 (elf_backend_can_gc_sections): Define.
700 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
702 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
705 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
707 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
708 Declare size as bfd_size_type.
709 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
711 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
713 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
715 * som.c (CPU_PA_RISC2_0): Define.
716 (_PA_RISC2_0_ID): Likewise.
717 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
719 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
721 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
722 has a base which is already defined, only add the referenced
723 symbol to the dynamic symbol table if it is defined or referenced
726 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
729 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
731 * elflink.h (elf_link_add_object_symbols): Undo last change.
733 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
735 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
736 symbol for the indirect alias to a versioned symbol.
738 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
740 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
741 (elf32_i386_vtentry_howto): New.
742 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
743 or elf32_i386_vtinherit_howto on lookup.
745 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
747 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
748 reloc_type. Rename R_68K__max to R_68K_max.
749 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
752 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
754 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
755 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
757 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
760 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
762 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
763 message has a null byte terminator.
765 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
767 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
768 word subject to R_V850_32 relocation.
770 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
772 * dwarf2.c: Add comment describing problem computing line numbers
773 for undefined symbols at link time.
775 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
777 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
778 transform a defweak into a plt entry.
779 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
780 plt entry references to receive a RELATIVE reloc.
781 (elf64_alpha_finish_dynamic_symbol): Fill them in.
782 (elf64_alpha_relocate_section): Assert we don't overrun
783 the allocated relocation space.
785 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
787 * elf.c (swap_out_syms): Always treat section symbols as
788 special, even if they are attached to a common section.
790 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
792 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
793 sections with v850 common section attributes into named v850
795 (v850_elf_add_symbol_hook): Move symbols in sections with v850
796 common section attributes into named v850 common sections.
798 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
800 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
803 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
805 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
806 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
807 reloc to the wrong section a warning, not an error. .dynsbss
808 is not an output section, so there is no need to check for it.
810 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
812 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
814 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
816 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
817 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
819 (elf32_arm_gc_mark_hook): New.
820 (elf32_arm_gc_sweep_hook): New.
821 (elf32_arm_check_relocs): New.
822 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
824 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
827 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
829 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
830 assume there is no PLT or GOT.
832 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
834 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
835 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
836 also accepted as a function symbol type.
838 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
840 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
842 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
844 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
845 match definition of _bfd_gc_sections field.
848 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
850 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
851 the addend of a dynamic relocation referencing a section.
852 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
853 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
855 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
857 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
858 bed has a size_dynamic_sections routine before trying to use it.
860 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
862 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
863 _bfd_elf_rel_vtable_reloc_fn.
865 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
867 * Makefile.am: Add elf32-arm.c.
868 * Makefile.in: Rebuild.
869 * elf-bfd.h: Add elf_backend_get_symbol_type.
870 * elf.c (swap_out_syms): If defined, call
871 elf_backend_get_symbol_type.
872 * elf32-arm.c: Define elf_backend_get_symbol_type.
873 (elf32_arm_get_symbol-type): New routine.
874 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
875 (bfd_elf32_arm_process_before_allocation): Change to
876 check for STT_ARM_TFUNC.
877 (elf32_arm_final_link_relocate): Likewise.
878 * elfxx-target.h: Add elf_backend_get_symbol_type.
880 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
882 * archures.c (bfd_mach_alpha_ev[456]): New.
883 * cpu-alpha.c: Rework to match these types.
884 * bfd-in2.h: Rebuild.
886 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
888 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
889 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
891 * elf32-i386.c (elf_howto_table): Add vtable relocs.
892 (elf_i386_reloc_type_lookup): Recognize them.
893 (elf_i386_check_relocs): Pass them off to generic code.
894 (elf_i386_relocate_section): Ignore them.
895 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
896 (elf_backend_can_gc_sections): True.
898 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
900 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
901 before looking at owner field.
902 (elf32_arm_to_thumb_stub): Ditto.
903 (elf32_arm_relocate_section): Compute name before calling
904 elf32_arm_final_link_relocate().
906 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
908 * elf.c: comment and formatting cleanups.
911 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
913 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
914 (core files are treated differently than object files).
915 * elf-bfd.h (_bfd_elf_write_corefile_contents,
916 bfd_elf_mkcorefile): declare.
917 * elfxx-target.h (_bfd_elf_write_corefile_contents,
918 bfd_elf_mkcorefile): add to bfd_target vector.
919 * elfcore.h (elf_core_file_p): save the program header table,
920 and set the bfd architecture from the elf file header.
921 * elf.c (bfd_elf_mkcorefile): new function.
922 (_bfd_elf_write_corefile_contents): new function.
923 (assign_file_positions_for_segments): add cases for handling
924 PT_NOTE segments. (assign_file_positions_except_relocs):
925 core files should be handled the same as exec files.
926 (prep_headers): identify core files as type ET_CORE.
927 (copy_private_bfd_data): identify the sections belonging to
930 * elf32-sparc.c (elf32_sparc_final_write_processing):
931 add break statement to default case.
933 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
935 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
936 section (not input) will be in sections ".sbss", ".sbss2",
937 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
938 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
939 output_offset for correct evaluation of addend.
941 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
943 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
944 elf32_arm_allocate_interworking_sections and
945 elf32_arm_process_before_allocation.
947 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
949 * bfd-in.h: Ammend prototype for
950 elf32_arm_process_before_allocation to remove surplus third
953 * bfd-in2.h: Regenerate.
955 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
957 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
959 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
961 * aoutx.h (aout_link_input_section_ext): Use the relocation already
962 calculated for RELOC_SPARC_REV32 case.
964 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
966 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
967 elf32_arm_allocate_interworking_sections and
968 elf32_arm_process_before_allocation.
969 * bfd-in2.h: Regenerated.
970 * elf32-arm.c Define elf32_arm_link_hash_table.
971 (insert_thumb_branch): New routine.
972 (find_thumb_glue): New routine.
973 (find_arm_glue): New routine.
974 (record_arm_to_thumb_glue): New routine.
975 (record_thumb_to_arm_glue): New routine.
976 (elf32_arm_link_hash_table_create): New routine.
977 (elf32_arm_get_bfd_for_interworking): New routine.
978 (elf32_arm_allocate_interworking_sections) New routine.
979 (elf32_arm_process_before_allocation) New routine.
980 (elf32_thumb_to_arm_stub): New routine.
981 (elf32_arm_to_thumb_stub): New routine.
982 (elf32_print_private_bfd_data): Fix typo.
983 (elf32_arm_final_link_relocate): Add argument sym_sec.
984 Check for branches to thumb symbols in case R_ARM_PC24.
985 Check for branches to arm symbols in case R_ARM_THM_PC22.
986 (elf32_arm_relocate_section): Pass symbol section to
987 elf32_arm_final_link_relocate.
989 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
991 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
992 entries unless the symbol is defined in the executable; in
993 particular, undefined weak symbols get a PLT entry.
995 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
997 * libaout.h: Remove nested comment to avoid warning.
999 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1001 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1002 R_ARM_PC24 relocation.
1004 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1006 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1007 argument is_local. Add argument sym_flags. Check sym_flags
1008 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1009 (elf32_arm_relocate_section): Don't pass local sym and pass
1010 sym_flags to elf32_arm_final_link_relocate.
1012 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1014 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1015 to not count too few relocs for dynamicly linked executables.
1017 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1019 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1020 symbols without a dynamic index dynamic. Consider all weak
1022 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1023 correspondance between input and output sections.
1025 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1027 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1028 that use a .got.plt section start the got offset at zero.
1030 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1032 * ieee.c (ieee_write_processor): Correct the processor ID written
1033 out for bfd_arch_m68k, accommodating change of March 25.
1035 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1037 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1038 R_ARM_THM_RPC22 relocations.
1040 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1042 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1044 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1045 .got relocs in -Bsymbolic shared objects.
1047 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1049 * elf32-arm.c: Add private flags to ELF header.
1050 (elf32_arm_print_private_bfd_data): New Function.
1051 (elf32_arm_set_private_flags): New Function.
1052 (elf32_arm_copy_private_flags): New Function.
1053 (elf32_arm_merge_private_bfd_data): New Function.
1055 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1057 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1059 (elf32_sparc_relocate_section): Likewise.
1061 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1063 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1064 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1065 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1066 of the function. Recognize no .plt as static linking.
1068 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1070 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1071 ".liblist" string through gettext.
1073 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1075 * Makefile.am: Add support for elf32-arm.lo.
1076 * Makefile.in: Rebuild.
1077 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1078 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1079 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1080 * configure: Regenerate.
1081 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1082 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1083 bfd_target bfd_elf32_littlearm_vec.
1084 * elf32-arm.c: New file.
1086 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1088 * libaout.h (M_SPARCLITE_LE): New machine.
1089 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1090 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1091 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1092 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1093 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1094 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1095 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1096 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1097 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1098 be BFD_RELOC_SPARC_REV32.
1100 * config.bfd (sparc86x-*-aout): New
1102 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1104 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1105 actually mapping the output sections.
1107 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1109 start-sanitize-cygnus
1110 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
1111 from 24bit operand to an 8bit operand.
1113 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
1114 "dmulu", "dmach", "dmachu" with 32bit operands.
1117 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1118 (mn10300_elf_reloc_map): Similarly.
1119 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1120 start-sanitize-cygnus
1121 (mn10300_elf_relax_section): Support relaxing on the am33.
1124 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1126 start-sanitize-r5900
1127 The value of R_MIPS15_S3 has changed:
1128 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
1129 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
1130 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
1132 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
1133 (mips_elf_relocate_section): Check for R_MIPS15_S3.
1136 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1138 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1139 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1140 elf_mips_reloc_type defined in elf/mips.h.
1142 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1144 * elf64-mips.c: Remove reloc_type definition completely. It's now
1147 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1149 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1150 as they are defined in elf/mips.h now.
1152 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1154 start-sanitize-cygnus
1155 * elf-m10300.c (compute_function_info): Keep track of stack space
1156 needed by am33 movm instruction variant.
1159 * Re-add lost change:
1160 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1162 (mn10300_elf_relax_section): Include stack space for register saves
1163 in the imm8 field of a "call" instruction.
1164 (compute_function_info): Determine how much stack is allocated by
1165 the movm instruction. Fix typo.
1166 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1168 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1170 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1171 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1173 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1175 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1177 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1179 * elf32-hppa.h: Let ELF header define the enum containing the
1180 external reloc numbers.
1181 * elf32-i386.h: Likewise.
1183 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1185 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1186 * elf32-mips.c: Likewise.
1187 * elf32-ppc.c: Likewise.
1189 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1191 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1192 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1194 * bfd-in.h: Regenerate.
1195 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1196 parameter to 'unsigned int' to avoid K&R compatability problems.
1198 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1200 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1201 functionname_ptr to be const. Change line_ptr to be unsigned.
1203 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1204 macro is not defined. Change second parameter from bfd_link_info
1205 to coff_final_link_info. Add prototype.
1206 (coff_final_link_postscript): Simplify handling when macro is not
1207 defined. Add prototype.
1209 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1211 * elf-mn10300.c: Before include system specific ELF header define
1212 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1213 * elf32-mips.c: Likewise.
1214 * elf32-ppc.c: Likewise.
1216 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1218 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1219 temporary patch over to elf64-mips.c as well.
1221 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1223 * elf32-mips.c (reloc_type): Temporarily disable definition of
1224 standard relocation since they are now defined in elf/mips.h.
1226 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1228 * elf-m10200.c (mn10200_elf_final_link_relocate):
1229 Modify range test for case R_MN10200_8.
1231 * elf-m10300.c (mn10300_elf_final_link_relocate):
1232 Modify range test for case R_MN10300_8.
1234 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1236 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1237 * elf32-i386.c (elf_backend_got_header_size): Define.
1238 (elf_backend_plt_header_size): Define.
1239 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1240 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1241 * elfxx-target.h: Provide a default of zero.
1242 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1243 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1245 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1246 entry from an executable, even if the plt refcount goes to 0.
1248 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1250 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1251 directory name at the line number.
1253 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1254 with an unspecified type.
1256 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1258 * sunos.c: Add undef of valid to avoid problem on SunOS.
1261 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1263 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1266 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1268 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1269 R_68K_PCxx and R_68K_xx relocations. Make sure that
1270 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1271 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1272 R_68K_xx relocations.
1273 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1274 that has no plt entry.
1275 (elf_m68k_relocate_section): Ignore the plt offset in a static
1277 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1279 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1282 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1284 (howto_table, reloc_map): Add entries for them.
1285 (elf_m68k_check_relocs): Handle them. Implement reference
1286 counting for got and plt entries.
1287 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1288 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1290 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1291 (elf_m68k_relocate_section): Handle the new reloc types.
1292 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1293 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1294 * elflink.h (elf_link_add_object_symbols): When creating an
1295 indirect reference for symbol versioning also copy the plt
1297 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1298 flag also reset the plt offset.
1299 (elf_link_assign_sym_version): Likewise.
1300 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1301 the size of the entry in bytes.
1302 (elf_gc_allocate_got_offsets): Likewise.
1304 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1306 * elflink.h (elf_gc_sections): Return true rather than falling off
1309 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1312 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1314 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1315 comment describing when it should be enabled.
1316 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1319 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1322 information ATN records.
1324 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1326 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1327 section for an absolute symbol in a fully linked file. Based on
1328 patch from Christian Holland <CHolland@de.lucent.com>.
1330 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1332 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1333 that a symbol is undefined.
1335 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1337 * som.c (som_bfd_gc_sections): Define.
1339 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1341 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1342 overflows in ARM_26D patches, since they have already been
1343 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1345 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1347 * coffcode.h (coff_write_object_contents): If we have any long
1348 section names, call coff_write_symbols even if there are no
1351 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1353 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1354 PT_LOAD segment, rather than only setting it once for the entire
1357 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1358 rather than ignoring every phdr with a p_paddr of 0, ignore all
1359 the phdrs if they all have a p_paddr of 0.
1361 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1362 section was discarded from the link.
1364 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1366 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1368 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1370 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1371 floating point operations.
1373 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1375 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1378 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1380 Merge of vax/vms (read-only) support
1381 * configure.com: Support Vax target.
1382 * makefile.vms: Support Vax target.
1383 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1384 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1386 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1388 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1390 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1392 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1394 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1395 * targets.c (bfd_target_ovax_flavour): New flavour.
1396 (vms_alpha_vec): Renamed from evax_alpha_vec.
1398 (target_vector): Update accordingly.
1399 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1401 (vax*-*-*vms*): New target.
1402 * Makefile.am: Update for renamed files. Rebuild dependencies.
1403 * bfd-in2.h: Rebuild.
1404 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1406 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1408 Based on patch from Matt Semersky <matts@scd.hp.com>:
1409 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1410 pointer on abfd->outsymbols.
1411 (generic_add_output_symbol): Handle NULL sym parameter.
1413 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1415 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1418 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1420 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1421 when handling 32 bit immediate relocs.
1422 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1424 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1426 * section.c (STD_SECTION): Account for recently added gc_mark
1427 field in struct asection.
1429 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1430 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1432 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1434 ELF Section-level Garbage Collection:
1435 * bfd.c (bfd_gc_sections): New.
1436 * aout-adobe.c: Hook to default implementation.
1437 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1438 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1439 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1440 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1441 * tekhex.c, versados.c: Likewise.
1442 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1443 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1445 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1446 (bfd_generic_gc_sections): New.
1447 * section.c (SEC_KEEP): New.
1448 (asection): Add gc_mark member.
1450 * elfcode.h (elf_gc*): New name remappings.
1451 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1452 sections to be excluded.
1453 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1454 (elf_gc_propogate_vtable_entries_used): New.
1455 (elf_gc_smash_unused_vtentry_relocs): New.
1456 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1457 (elf_gc_common_finalize_got_offsets): New.
1458 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1459 * elfxx-target.h: Add and default gc hooks.
1461 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1463 (struct elf_obj_tdata): Likewise for local_got_offsets.
1464 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1465 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1466 * elf64-sparc.c, elflink.h: Likewise.
1468 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1469 (ELF_LINK_HASH_MARK): Define.
1470 (struct elf_backend_data): Add GC hooks.
1471 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1473 * elf-m10300.c (mn10300_elf_check_relocs): New.
1474 (mn10300_elf_gc_mark_hook): New.
1475 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1476 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1477 (mn10300_elf_final_link_relocate): Likewise.
1478 (mn10300_elf_relocate_section): Likewise.
1479 (elf_backend_can_gc_sections): Define.
1480 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1481 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1482 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1483 (mips_info_to_howto_rel): Likewise.
1484 (mips_elf_relocate_section): Likewise.
1485 (mips_elf_check_relocs): Likewise.
1486 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1487 (elf_backend_can_gc_sections): Define.
1488 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1489 (ppc_elf_howto_raw): Handle them.
1490 (ppc_elf_reloc_type_lookup): Likewise.
1491 (ppc_elf_relocate_section): Likewise.
1492 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1493 Handle new vtable relocs.
1494 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1495 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1496 (elf_backend_can_gc_sections): Define.
1498 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1500 * archures.c (bfd_mach_mn10300): Define.
1501 * elf-m10300.c: Include elf/mn10300.h
1502 (elf_mn10300_mach): New function.
1503 (_bfd_mn10300_elf_final_write_processing): Likewise.
1504 (_bfd_mn10300_elf_object_p): Likewise.
1505 (elf_backendfinal_write_processing): Define.
1506 (elf_backend_object_p): Likewise.
1507 start-sanitize-cygnus
1508 * archures.c (bfd_mach_am33): Define.
1509 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1510 into the NEXT field of bfd_mn10300_arch.
1513 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1515 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1518 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1520 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1521 link_next field, not the next field.
1523 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1525 * elf.c (map_sections_to_segments): Check the section address
1526 against the phdr size both with and without a modulo of
1529 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1531 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1532 linker created empty input section if the output section has the
1535 * elflink.h (elf_link_output_extsym): Print an error message if
1536 _bfd_elf_section_from_bfd_section fails.
1538 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1542 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1544 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1545 BFD_RELOC_MIPS_DVP_U15_S3.
1546 * elf32-mips.c: Handle them.
1547 * bfd-in2.h: Regenerate.
1548 * libbfd.h: Regenerate.
1551 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1553 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1554 native linker output. Avoid putting an empty section in more than
1557 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1559 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1560 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1562 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1564 * elf.c (swap_out_syms): New arg relocatable_p.
1565 Don't add section VMA to symbols for relocatable output.
1566 (_bfd_elf_compute_section_file_positions): Update call to
1569 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1571 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1572 against 'addend' be signed rather than unsigned.
1574 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1576 * elf32-m32r.c: Add prototyps for static functions.
1578 * coff-arm.c: Add prototypes for static functions.
1580 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1582 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1583 LMA is used to order sections in a segment.
1585 * elf32-v850.c: Add prototypes for static functions.
1586 Change type of addend parameter to bfd_vma in various functions.
1588 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1590 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1591 complain_overflow_signed instead of complain_overflow_bitfield.
1593 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1595 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1596 when comparing against 0.
1598 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1600 * Makefile.am (config.status): New target.
1601 * Makefile.in: Rebuild.
1604 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1606 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1607 Elf32_Dvp_External_Overlay instead of 64 bit version.
1610 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1612 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1613 error if previous object endianness doesn't match current object.
1615 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1617 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1618 _bfd_elf_print_private)bfd_data ().
1620 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1622 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1624 (elf_link_add_object_symbols): Set type_change_ok and
1625 size_change_ok before calling elf_merge_symbol.
1627 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1628 undefined symbol error, don't also issue an overflow error.
1630 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1632 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1633 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1634 message instead of crashing.
1636 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1638 * archures.c (bfd_mach_cpu32): Define.
1639 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1641 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1642 * ieee.c: Include <ctype.h>.
1643 (ieee_object_p): Parse out process ID string to make it more
1644 likely to be acceptable for bfd_scan_arch.
1645 * bfd-in2.h: Rebuild.
1647 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1649 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1650 _bfd_elf_print_private_bfd_data() so that the program header will
1653 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1655 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1656 0x68. Reindent. Add some comments.
1659 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1661 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1662 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1663 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1664 and SHT_DVP_OVERLAY.
1665 (_bfd_mips_elf_fake_sections): Ditto.
1668 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1670 * elf.c (copy_private_bfd_data): Adjust physical address of
1671 segment in output BFD to contain LMAs of its sections.
1673 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1675 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1676 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1677 endian data 32 bit relocations.
1678 (elf32_sparc_merge_private_bfd_data): Check if linking little
1679 endian objects with big endian objects.
1680 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1681 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1682 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1684 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1685 * archures.c (bfd_mach_sparc_sparclite_le): New.
1686 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1688 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1690 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1693 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1695 * bfd-in.h: Move over patch to bfd-in2.h.
1697 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1699 (_bfd_relocate_contents): Likewise.
1701 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1703 * peicode.h (add_data_entry): If the section has no private data
1704 then do not create a Data Dictionary entry for it.
1706 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1708 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1709 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1710 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1711 subsections during relaxation more correctly.
1713 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1715 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1716 Add extra argument to bfd_arm_process_before_allocation ().
1717 * bfd-in.h: Reflect changes made in bfd-in2.h.
1718 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1719 coff class of a BFD symbol.
1720 * coff-arm.c: Add support for interworking between Thumb code and
1721 non-interworking aware ARM code.
1723 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1725 * po/Make-in (install-info): New target.
1727 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1729 * filemode.c: Remove; not used.
1731 If sysdep.h includes a header file, don't include it again:
1732 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1734 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1736 * archive.c: Don't include <string.h> or <errno.h>.
1737 * evax-alpha.c; Don't include <stdio.h>.
1738 * evax-egsd.c: Likewise.
1739 * evax-etir.c: Likewise.
1740 * evax-misc.c: Likewise.
1741 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1742 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1744 * hpux-core.c: Likewise.
1745 * netbsd-core.c: Likewise.
1747 * libbfd.c: Don't include <sys/types.h>.
1748 * nlmcode.h: Don't include <string.h>.
1749 * osf-core.c: Don't include <string.h> or <stdio.h>.
1750 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1751 <errno.h>, or <unistd.h>.
1752 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1754 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1756 * configure.com: If the version number can not be found in
1757 configure.in, set it to "unknown" rather than "2.8.1".
1759 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1761 * elf32-mips.c (elf_mips_mach): New.
1762 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1763 (_bfd_mips_elf_final_write_processing): Use the names
1764 of machines, rather than the numbers. Set both the ARCH
1765 and MACH in e_flags. Handle a few more specific machines.
1766 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1767 EF_MIPS_ARCH and EF_MIPS_MACH.
1769 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1771 * syms.c (bfd_is_local_label): Revert last change.
1772 * srec.c (srec_write_symbols): Discard debugging symbols.
1774 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1776 * som.c: Include <ctype.h>.
1777 * som.h: Don't include sysdep.h.
1779 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1781 * libbfd.h: Rebuilt.
1782 * libbfd-in.h: Removed gettext includes and defines.
1783 * sysdep.h: Moved gettext-related includes and defines here.
1785 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1787 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1788 an ad-hoc test. Kill bogus #if 0 code.
1789 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1791 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1793 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1794 when generating a normal executable for a symbol defined in a
1795 regular file. When copying a reloc into the output file, adjust
1796 the addend for a PC relative reloc against a global symbol.
1798 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1800 * libbfd.h: Rebuilt.
1801 * libbfd-in.h (_): Define as dgettext.
1803 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1805 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1807 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1808 when declaring parameter types.
1809 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1811 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1813 * config.bfd: If we include any ELF targets in targ_defvec and/or
1814 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1815 * elf32-gen.c (dummy): New static const variable.
1816 (elf_generic_info_to_howto): New static function.
1817 (elf_generic_info_to_howto_rel): New static function.
1818 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1819 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1820 * elf64-gen.c: Same changes as elf32-gen.c.
1821 * elfcode.h (elf_object_p): For the generic target, ignore a
1822 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1824 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1826 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1827 * configure: Rebuild.
1829 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1831 * config.bfd: Update OSR5/Unixware patterns.
1833 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1835 * elf.c (assign_file_positions_for_segments): Allow for holes
1836 between sections added by a link script.
1838 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1840 * configure.in: Change version number to 2.9.4
1841 * configure: Rebuild.
1843 Based on patch from H.J. Lu <hjl@gnu.org>:
1844 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1845 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1846 * bfd-in2.h: Rebuild.
1848 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1850 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1853 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1855 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1856 (elf64_alpha_relax_section): Fill them in.
1857 (elf64_alpha_relax_opt_call): Implement more than a stub.
1858 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1859 alignment on .scommon.
1860 (elf64_alpha_merge_gots): Merge use counts as well.
1862 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1864 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1865 for calculating a local symbol's address.
1866 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1867 Set the .got's cooked size as well as the raw size.
1869 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1871 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1872 internationalisation of printed information.
1874 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1875 internationalisation of printed information.
1877 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1879 * syms.c (struct indexentry): Change directory_name, file_name,
1880 and function_name fields to char *.
1881 (struct stab_find_info): Change cached_file_name field to char *.
1883 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1885 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1887 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1889 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1891 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1893 * Makefile.am (install-data-local): Make $(includedir).
1894 * Makefile.in: Rebuild.
1896 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1898 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1900 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1902 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1903 * Makefile.in: Rebuild.
1905 * bfd-in2.h: Rebuild for Nick's changes.
1907 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1909 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1910 change wrt length == max_namelen.
1912 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1914 * Many files: Added gettext invocations around user-visible
1916 * libbfd-in.h: Added gettext includes and defines.
1917 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1918 HAVE_LC_MESSAGES): Define.
1919 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1921 * Makefile.am (SUBDIRS): Added po.
1922 (POTFILES): New macro.
1923 (po/POTFILES.in): New target.
1924 (SOURCE_HFILES): New macro.
1926 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1928 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1930 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1931 NT_PRSTATUS note section encountered, it contains the status of
1932 the currently executing thread when the core file was written.
1934 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1936 * libcoff.h: Add extra parameter to
1937 bfd_coff_link_output_has_begun overrideable function.
1938 * cofflink.c: Pass extra parameter to
1939 bfd_coff_link_output_has_begun function.
1940 * bfd-in.h: Add prototypes for exported ARM interworking
1942 * peicode.h: ARM specific code reorganised to conform to BFD
1944 * coffcode.h: ARM specific code reorganised to conform to BFD
1946 * coff-arm.c: Code reorganised to conform to the BFD coding
1947 conventions. Global variables have been moved into an ARM
1948 specific hash table structure and a new function:
1949 bfd_arm_get_bfd_for_interworking() has been created which is
1950 called from the linker scripts.
1952 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1954 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1956 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1957 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1958 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1959 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1961 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1963 * config.bfd: Added sparc86x support.
1965 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1967 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1968 an out of range pc-relative jump/call to an undefined weak symbol.
1970 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1972 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1975 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1977 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1978 an error other than bfd_error_system_call, set the error to
1979 bfd_error_wrong_format.
1981 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1982 bfd_elf32_powerpcle_vec.
1984 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1985 program segments are zero, don't set p_paddr_valid.
1987 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1989 * elf64-alpha.c: Initial implementation of relaxation --
1990 (struct alpha_elf_link_hash_entry): Add use_count member.
1991 (elf64_alpha_check_relocs): Initialize and increment it.
1992 (elf64_alpha_can_merge_gots): Check it when considering merging.
1993 (elf64_alpha_merge_gots): Drop entries with zero use.
1994 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1995 (elf64_alpha_always_size_sections): Split out got sizing ...
1996 (elf64_alpha_size_got_sections): ... here. New function.
1997 (elf64_alpha_relax_find_reloc_ofs): New function.
1998 (elf64_alpha_relax_with_lituse): Likewise.
1999 (elf64_alpha_relax_without_lituse): Likewise.
2000 (elf64_alpha_relax_opt_call): Likewise.
2001 (elf64_alpha_relax_section): Likewise.
2002 (elf64_alpha_add_symbol_hook): Likewise.
2003 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2004 (elf64_alpha_relocate_section): Likewise.
2005 (bfd_elf64_bfd_relax_section): Define.
2006 (elf_backend_add_symbol_hook): Likewise.
2008 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2010 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2011 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2012 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2014 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2016 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2017 * configure: Rebuild.
2019 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2021 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2022 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2023 * configure.in: Define and substitute WIN32LDFLAGS and
2025 * aclocal.m4: Rebuild with new libtool.
2026 * configure, Makefile.in: Rebuild.
2028 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2031 before any other symbols in the same section.
2033 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2035 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2038 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2040 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2042 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2043 Use addr_size for address size, rather than sizeof(bfd_vma).
2044 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2045 Fix call to read_address.
2046 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2047 Scrap other unneeded arguments. Fix call to read_address.
2048 (scan_unit_for_functions): Fix call to read_attribute.
2049 (parse_comp_unit): We now handle more values for addr_size.
2050 Set addr_size in unit. Fix call to read_attribute and
2053 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2055 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2057 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2059 * archures.c (bfd_default_scan): Add m68k cases back to default
2060 switch, reverting patch of March 25, since IEEE support depends
2063 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2065 * Makefile.am (diststuff): New target.
2066 * Makefile.in: Rebuild.
2068 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2070 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2071 som_offset when we have an extended name table.
2073 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2075 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2077 * Makefile.in: Rebuild.
2079 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2081 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2082 symbols when creating a shared library.
2083 (elf_m68k_adjust_dynindx): New function, used by above code.
2084 (elf_m68k_finish_dynamic_sections): Initialize the section
2086 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2088 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2090 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2093 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2095 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2098 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2100 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2103 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2105 * configure.in: Set version to 2.9.1.
2106 * configure: Rebuild.
2108 * Branched binutils 2.9.
2110 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2112 * syms.c (ENABLE_CACHING): Define.
2113 (struct indexentry): Define.
2114 (struct stab_cache): Remove.
2115 (cmpindexentry): New static function.
2116 (struct stab_find_info): Add new fields: indextable,
2117 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2118 cached_file_name. Remove fields: file_cache, function_cache, and
2120 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2121 index table and search it.
2123 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2125 * elf.c (_bfd_elf_copy_private_section_data): Call
2126 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2128 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2130 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2132 * coff-arm.c: Define all globally visible variables and functions
2133 only when COFF_WITH_PE is not defined.
2134 * configure.in (armpe_little_vec, armpe_big_vec): Add
2136 * configure: Rebuild.
2138 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2140 Fix some gcc -Wall warnings:
2141 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2142 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2143 * archures.c (bfd_default_scan): Likewise.
2144 * bfd.c (bfd_scan_vma): Likewise.
2145 * binary.c (mangle_name): Likewise
2146 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2147 * coff-sh.c (sh_relocate_section): Likewise.
2148 * coff-stgo32.c (create_go32_stub): Likewise.
2149 * coffcode.h (coff_slurp_line_table): Likewise.
2150 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2151 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2152 (assign_file_positions_for_segments): Likewise.
2153 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2154 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2155 * oasys.c (oasys_write_sections): Likewise.
2156 * ppcboot.c (ppcboot_object_p): Likewise.
2157 (mangle_name): Likewise.
2158 * riscix.c (riscix_fix_pcrel_26): Likewise.
2159 * srec.c (srec_scan): Likewise.
2160 * stabs.c (_bfd_write_section_stabs): Likewise.
2161 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2162 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2163 switch. Declare parameters for function pointers.
2164 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2166 * elf.c (elf_sort_sections): Likewise.
2167 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2168 Add default cases to switches.
2169 (coff_arm_relocate_section): Remove unused local variables.
2171 (coff_arm_bfd_set_private_flags): Change flag variable to type
2173 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2174 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2175 (dump_toc): Change cat to const, and initialize it.
2176 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2177 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2178 (sh_elf_relocate_section): Initialize r_symndx.
2179 * coffcode.h (coff_compute_section_file_positions): Only declare
2180 old_sofar if ALIGN_SECTIONS_IN_FILE.
2181 (coff_write_object_contents): Initialize csym.
2182 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2183 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2185 * dwarf2.c: Include libiberty.h.
2186 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2187 (decode_line_info): Remove unused local variables.
2188 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2189 (m32r_elf_relocate_section): Likewise.
2190 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2191 (v850_elf_reloc): Likewise.
2192 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2193 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2194 * elf.c (assign_file_positions_for_segments): Always set adjust.
2195 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2196 parenthesize expression.
2197 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2198 (m32r_elf_object_p): Return a value.
2199 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2200 * elf32-mips.c (mips_elf_final_link): Initialize last.
2201 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2202 * elf32-v850.c (v850_elf_object_p): Return a value.
2203 (v850_elf_print_private_bfd_data): Change fprintf format string.
2204 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2206 * elflink.h (elf_link_add_object_symbols): Change vernum to
2207 unsigned int, and initialize it. Change fprintf format string.
2208 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2209 when setting or comparing to soname_indx.
2210 (elf_create_pointer_linker_section): Change num_symbols to
2212 * libcoff-in.h (coff_data_type): Change flags to flagword.
2213 * peicode.h (pe_print_idata): Initialize idx. Change j to
2214 bfd_size_type. Initialize hint_member. Remove useless test to
2216 (pe_print_edata): Change num_functions and num_names in struct
2217 EDT_type to unsigned long. Remove cast. Change fprintf format
2219 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2220 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2222 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2223 int *. Update uses. Change j to long.
2224 * bfd-in2.h, libcoff.h: Rebuild.
2226 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2228 * elf32-v850.c Remove definition of USE_REL.
2229 (v850_elf_info_to_howto_rela): New function.
2230 (v850_elf_perform_relocation): Renamed from
2231 v850_elf_store_addend_in_insn. Removed replace argument.
2232 (v850_elf_reloc): store the relocation in the addend field instead
2234 (v850_elf_final_link_relocate): Now calls
2235 v850_elf_perform_relocation.
2236 (v850_elf_relocate_section): Remove code to generate REL
2239 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2241 * coffcode.h (coff_new_section_hook): Set the type and storage
2242 class in the native symbol information allocated for a new section
2245 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2247 * peicode.h: Chain together calls to
2248 coff_bfd_copy_private_bfd_data and
2249 coff_bfd_print_private_bfd_data.
2251 * coff-arm.c: Add prototypes for
2252 coff_arm_bfd_print_private_bfd_data and
2253 coff_arm_bfd_copy_private_bfd_data.
2255 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2257 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2260 * peicode.h: Call arm-coff private data functions after handling
2263 * coff-arm.c: Turn statics into globals so that they can be shared
2264 both pe and pei backends.
2266 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2268 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2270 (sunos_write_object_contents): Likewise.
2271 * aoutx.h (NAME(aout,machine_type)): Likewise.
2272 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2274 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2276 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2278 (bfd_default_scan): Remove m68k special cases.
2279 * bfd-in2.h: Rebuild.
2280 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2282 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2283 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2285 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2286 selection, change printable_name to just "m68k" and make that the
2287 default instead of m68k:68020.
2289 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2291 (MY_get_section_contents): Define as aout_32_get_section_contents
2292 rather than NAME(aout,get_section_contents).
2294 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2296 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2297 and call bfd_default_set_arch_mach to do the real work.
2299 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2301 * bout.c (BALX): Include return register g14 as part of the insn.
2303 (calljx_callback): Use it.
2305 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2307 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2308 * libbfd.h: Rebuild.
2310 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2311 byte_count to unsigned int.
2312 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2313 unused local variables.
2315 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2316 variables er and er1.
2318 * cpu-v850.c: Include <ctype.h>.
2319 (scan): Case isdigit argument to unsigned char.
2321 From Yan Meroth <YAN.MEROTH@st.com>:
2322 * ihex.c (ihex_scan): Add extbase variable so that getting an
2323 extended linear address record does not ignore any previous
2325 (ihex_write_object_contents): When writing out an extended linear
2326 address record, zero out any previous extended address.
2328 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2330 * ieee.c (do_one): Check section before dereferencing it.
2331 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2332 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2334 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2336 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2338 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2340 * coff-arm.c: Add interworking functions to pe backends.
2342 start-sanitize-r5900
2343 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2345 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2346 (elf_mips_howto_table): Add R_MIPS15_S3.
2347 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2348 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2349 * bfd-in2.h, libbfd.h: Rebuilt.
2352 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2354 * configure.in: Use AM_DISABLE_SHARED.
2355 * aclocal.m4, configure: Rebuild with libtool 1.2.
2357 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2359 * coff-arm.c (coff_arm_relocate_section): Better error messages
2360 when interowrking conflucts occur. Courtesy of Jonathan Walton
2362 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2363 relocations. Patch courtesy of Jonathan Walton and Tony
2366 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2368 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2369 part of Feb 22 change controling when to override the existing
2370 symbol with the .plt entry.
2372 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2374 * config.bfd (targ_cpu): Add thumb-pe target.
2376 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2377 functions in PE build.
2379 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2381 * config.bfd (sparclite-*-elf*): Added.
2383 start-sanitize-cygnus-never
2384 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2386 * mips-cpu.c: Reorganize sanitization.
2388 end-sanitize-cygnus-never
2389 start-sanitize-vr4320
2390 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2392 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2395 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2397 * configure.in: Add elf.lo to elf shell variable.
2398 * Makefile.am (BFD_LIBS): Remove elf.lo.
2399 (BFD_LIBS_CFILES): Remove elf.c.
2400 (BFD32_BACKENDS): Add elf.lo.
2401 (BFD32_BACKENDS_CFILES): Add elf.c.
2402 * configure, Makefile.in: Rebuild.
2404 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2406 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2407 relocation against a now-local symbol should not have a dynamic
2410 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2412 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2414 (pe_print_private_bfd_data): Print PE flags. From Mikey
2415 <jeffdb@netzone.com>.
2417 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2419 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2420 a plt entry when we can determine that we authoritatively define
2423 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2425 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2426 don't actually use trad-core, but a SunOS-style core file handled
2428 * hosts/sparclinux.h: Remove.
2431 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2433 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2434 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2435 (elf_mips_dvp_27_s4_howto): Describe it.
2436 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2437 (mips_info_to_how_rel): Handle it.
2438 (mips_elf_relocate_section): Handle it.
2439 * bfd-in2.h,libbfd.h: Regenerate.
2442 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2444 * peicode.h (pe_print_idata): If there is no .idata section, look
2445 for the import tables in some other section. Make the initial
2446 label line up better with the data. Print the import address
2447 table even if there is no import name table. If the import
2448 address table holds actual addresses, print them.
2451 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2453 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2456 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2458 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2459 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2460 bfd_error_system_call.
2462 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2464 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2465 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2467 From H.J. Lu <hjl@gnu.org>:
2468 * Makefile.am (libbfd_la_LDFLAGS): Define.
2469 * Makefile.in: Rebuild.
2471 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2473 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2474 * netbsd.h (MACHTYPE_OK): Define.
2475 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2476 calling N_SET_MACHTYPE, rather than having a switch.
2477 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2479 * i386netbsd.c (MACHTYPE_OK): Don't define.
2480 (DEFAULT_MID): Define.
2481 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2482 (MACHTYPE_OK): Don't define.
2483 (DEFAULT_MID): Define.
2484 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2485 (DEFAULT_MID): Define.
2486 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2487 (DEFAULT_MID): Define.
2488 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2489 (DEFAULT_MID): Define.
2491 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2492 * vaxnetbsd.c: New file.
2493 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2494 rather than netbsd_core.
2495 * targets.c (vaxnetbsd_vec): Declare.
2496 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2497 defined, add netbsd_core_vec.
2498 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2499 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2500 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2501 * config.bfd (alpha*-*-netbsd*): New target.
2502 * Makefile.am: Rebuild dependencies.
2503 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2504 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2505 * configure, Makefile.in: Rebuild.
2507 * configure.host: Remove the old shared library build stuff. We
2508 now use libtool instead.
2510 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2512 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2514 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2516 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2517 * configure: Rebuild.
2519 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2520 start-sanitize-cygnus
2521 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2522 when merging m32r BFDs into m32rx BFDs.
2524 * elf32-v850.c (remember_hi16s_reloc): New function.
2525 (find_remembered_hi16s_reloc): New function.
2526 (v850_elf_store_addend_in_insn): Use the above new functions to
2527 match up HI6S relocs with LO16 relocs.
2530 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2532 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2533 (bfd_txvu_arch): Delete.
2534 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2536 * bfd-in2.h: Regenerate.
2539 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2541 * configure.in: Change -linux* to -linux-gnu*.
2542 * config.bfd, configure.host: Likewise.
2543 * configure: Rebuild.
2545 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2547 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2548 LO16/HI16S bug and improve comments about what is going on.
2550 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2552 * configure, aclocal.m4: Rebuild with new libtool.
2554 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2556 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2557 when merging v850 code into v850e/v850ea code. Do not initialise
2558 output flags if the input is the default architecture.
2560 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2562 start-sanitize-r5900
2563 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2565 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2566 get the size from bfd_arch_bits_per_address instead of directly
2569 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2571 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2572 to wrap, just return all 1's bits instead.
2573 * libbfd.h: Regenerate.
2575 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2577 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2579 (coff_relocate_section): If COFF_WITH_PE, define as
2580 coff_pe_i386_relocate_section.
2581 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2582 skip empty sections, to match coff_write_object_contents.
2584 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2585 rather than swapping out r_offset twice. From Luke Deller
2586 <luked@cse.unsw.edu.au>.
2588 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2590 * configure.in: Set libtool_enable_shared rather than
2591 libtool_shared. Remove diversion hack.
2592 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2595 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2597 * syms.c (struct stab_cache): Define.
2598 (struct stab_find_info): Remove cached_offset, cached_stab,
2599 cached_str, and cached_stroff fields. Add file_cache,
2600 function_cache, and line_cache fields.
2601 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2604 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2606 * peicode.h (pe_print_idata): Check for import of ordinal rather
2608 (pe_print_edata): If there is no .edata section, look for the
2609 export data in some other section.
2611 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2613 * configure.in: Change version to 2.8.4.
2614 * configure: Regenerated.
2616 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2618 Add tms320c30 support:
2619 * cpu-tic30.c: New file.
2620 * aout-tic30.c: New file.
2621 * coff-tic30.c: New file.
2622 * archures.c (bfd_arch_tic30): Define.
2623 (bfd_tic30_arch): Declare.
2624 (bfd_archures_list): Add bfd_tic30_arch.
2625 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2627 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2628 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2629 (coff_set_flags): Likewise.
2630 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2631 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2632 * Makefile.am: Rebuild dependencies.
2633 (ALL_MACHINES): Add cpu-tic30.lo.
2634 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2635 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2636 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2637 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2639 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2641 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2642 to lag behind LO16 reloc by a couple of instructions.
2644 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2646 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2647 make to reexamine the file timestamp.
2648 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2650 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2654 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2656 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2657 and partial_inplace=false.
2658 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2661 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2663 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2664 to create .dynsbss and .rela.sbss sections.
2665 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2666 copied from dynamic objects into .sbss.
2667 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2668 use it. Correct typo of .rela.sdata2.
2669 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2670 put the data, which may now be in .sbss.
2671 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2672 (elf_backend_create_dynamic_sections): Define as
2673 ppc_elf_create_dynamic_sections.
2675 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2676 against _GLOBAL_OFFSET_TABLE_.
2677 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2678 shared libraries which refer to local symbols. Make sure that the
2679 test for allocating space for a reloc in a shared object is the
2680 same as the test for emitting a reloc.
2683 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2685 * elf32-mips.c: Add dvp support.
2688 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2690 * config.bfd (i[3456]-*-mingw32*): New target.
2691 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2692 * aclocal.m4, configure: Rebuild.
2695 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2697 * config.bfd, configure.in: Add dvp support.
2698 * configure: Regenerate.
2699 * aclocal.m4: Regenerate.
2700 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2701 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2704 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2706 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2709 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2711 Sparc v9 ABI compliant PLT:
2712 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2713 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2714 (LARGE_PLT_THRESHOLD): New define.
2715 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2716 (sparc64_elf_build_plt): New function.
2717 (sparc64_elf_plt_entry_offset): Likewise.
2718 (sparc64_elf_plt_ptr_offset): Likewise.
2719 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2720 contain the index for convenience. Skip the initial entries
2722 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2723 memory for the benefit of .rela.plt.
2724 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2725 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2726 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2727 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2728 Call sparc64_elf_build_plt.
2729 (elf_backend_want_got_plt): No.
2730 (elf_backend_plt_readonly): No.
2731 (elf_backend_plt_alignment): 8.
2733 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2734 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2735 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2738 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2740 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2742 * cpu-mips.c (arch_info_struct): Add mips variants.
2743 * bfd-in2.h: Rebuilt.
2745 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2747 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2750 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2752 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2753 (i[3456]86sco3.2v5*coff): New target.
2755 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2757 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2759 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2761 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2762 * bfd-in2.h: Regenerate.
2764 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2766 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2768 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2770 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2771 adjust addend for an output common symbol (from Jimmy Blair
2772 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2773 defined symbol to counteract adjustment made in generic relocation
2776 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2778 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2780 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2781 (GET_SCNDHR_NLNNO): Likewise.
2783 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2785 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2787 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2789 * elf32-m32r.c: Add macros to handle NOP insertion.
2791 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2793 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2794 (xcoff_mark): Likewise.
2795 (xcoff_build_ldsyms): Mark absolute symbols.
2797 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2799 * bout.c (b_out_write_object_contents): Sort symbols before output
2800 to keep {CALL,BAL}NAME symbols adjacent.
2801 (b_out_symbol_cmp): New function.
2803 For older changes see ChangeLog-9697
2809 version-control: never